Water purification mechanism with filter element convenient to replace

Abstract

The water purification mechanism comprises a water purification tank, one side of the water purification tank is connected with a water inlet pipeline and a blow-off pipeline in a penetrating mode, the top of the water purification tank is fixedly connected with a drainage pipeline through an arranged support, and the drainage pipeline is connected with three flow dividing pipes in a penetrating mode. The drainage device has the advantages that the drainage pipeline is connected to the three filtering mechanisms through the three flow dividing pipes respectively, when the filter screens are replaced, the valves on the corresponding flow dividing pipes can be closed, at the moment, the hoses can be detached from the fixing base, the drainage pipeline is connected to the three filtering mechanisms through the three flow dividing pipes, and the drainage pipeline is convenient to use. In the disassembly and assembly process, the drainage pipeline can output filtered water through the other two filtering mechanisms, the structure is reasonable, different filter elements can be conveniently and independently replaced, and therefore water can be filtered while the filter elements are replaced.

Description

TECHNICAL FIELD

[0001] The utility model relates to water purification equipment technical field especially, it is a kind of water purification mechanism of filter element convenient to replace. BACKGROUND

[0002] Water is needed everywhere in life, such as cooking, washing, etc., water has brought great convenience to our life, but water is also particularly easy to be polluted, so it needs to reach the standard of use before use, which needs to use water purification mechanism.

[0003] The existing water purification mechanism has certain drawbacks when in use, since the purification mechanism needs to use filter element to filter water, the filter element of the existing water purification mechanism is not convenient to disassemble and assemble, so it is not convenient to replace and maintain, secondly, the existing water purification mechanism cannot continue to purify water during the replacement of filter element, so as to affect the progress of water purification, and then have certain influence, so an water purification mechanism convenient to replace filter element is needed to solve the above problems. UTILITY MODEL CONTENT

[0004] To solve the above problems, the utility model provides a kind of water purification mechanism convenient to replace filter element, and the utility model is realized by the following technical scheme.

[0005] A kind of water purification mechanism convenient to replace filter element, including water purification tank, water inlet pipeline and blow-off pipeline are connected on the side of the water purification tank, the water purification tank top is fixedly connected with drain pipe by the support of setting, three shunt pipes are connected on the drain pipe, the shunt pipe is fixedly connected with hose at one end, and valve is arranged on the shunt pipe, further including:

[0006] Filter mechanism, the filter mechanism is used to filter and purify the water in the water purification tank, and the filter mechanism is provided with three groups;

[0007] Docking mechanism, the docking mechanism is used to fixedly connect the filter mechanism on the water purification tank.

[0008] Further, the filter mechanism includes filter screen cylinder and filter screen seat, the outer surface of the filter screen seat is provided with a plurality of water inlet holes, the bottom end of the filter screen seat inside is fixedly connected with water collecting pipe, the one end of the water collecting pipe is provided with a plurality of O type sealing rings, the other end of the water collecting pipe is fixedly connected with water collecting hole, the filter screen cylinder is fixedly sleeved on the outside of the filter screen seat, the water collecting pipe is screwed with the filter screen seat by movable connecting extrusion seat, and the extrusion seat cooperates with the filter screen seat to extrude and fix the filter screen cylinder.

[0009] Further, the docking mechanism includes fixed seat, the top of the water purification tank is connected with fixed pipe, the fixed seat is embeddedly connected on the fixed pipe, and the fixed seat is screwed with the fixed pipe.

[0010] Further, one end of the fixed seat extending into the water purifying tank is provided with a mounting groove, and the pressing seat is embedded in the mounting groove and threadedly connected with the fixed seat, and the other end of the water collecting pipe is embeddedly connected with the fixed seat, and the water collecting pipe is sealingly connected with the fixed seat through the water collecting hole.

[0011] Further, the other end of the hose is fixedly connected with the fixed seat, and the drain pipe is communicated with the filter screen seat through the hose.

[0012] The beneficial effects of the present application are as follows: in the working process of the device, raw water is first injected into the water purifying tank through the water inlet pipe, the fixed filter mechanism in the water purifying tank can filter and purify the raw water, the purified water is input into the drain pipe through the hose, and then is discharged through the drain pipe, wherein the drain pipe is connected with the three filter mechanisms through the three shunt pipes respectively, when the filter screen is replaced, the valve on the corresponding shunt pipe can be closed, at this time, the hose can be detached from the fixed seat, and in the detaching process, the drain pipe can also output filtered water through the other two filter mechanisms, the structure is reasonable, and different filter cartridges can be independently replaced, so that the filter cartridges can be replaced while filtering water. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical scheme of the present application, the following will briefly introduce the drawings needed to be used in the specific implementation manner. Obviously, the drawings described below are only some embodiments of the present application, and other drawings can also be obtained according to these drawings without creative labor for those skilled in the art.

[0014] Fig. 1 The structure diagram of the water purifying mechanism with filter cartridges convenient to replace;

[0015] Fig. 2 The connection diagram of the fixed seat and the filter screen cylinder of the present application;

[0016] Fig. 3 The connection diagram of the filter screen cylinder and the filter screen seat of the present application.

[0017] The signs are as follows:

[0018] 1, water purifying tank; 11, water inlet pipe; 12, drain pipe; 13, fixed pipe;

[0019] 2, drain pipe; 21, shunt pipe; 22, valve;

[0020] 3, hose;

[0021] 4, fixed seat; 41, mounting groove;

[0022] 5, filter screen cylinder;

[0023] 6, filter screen seat; 61, water collecting pipe; 611, water collecting hole; 612, O-ring; 62, extrusion seat; 63, water inlet hole. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0025] As shown in the drawings, the present application has the following specific embodiments. Figs. 1-3

[0026] Embodiment:

[0027] A water purification mechanism convenient for replacing filter elements, comprising a water purification tank 1, a water inlet pipeline 11 and a sewage pipeline 12 are connected through one side of the water purification tank 1, a water outlet pipeline 2 is fixedly connected to the top of the water purification tank 1 through a support arranged thereon, three shunt pipes 21 are connected through the water outlet pipeline 2, a hose 3 is fixedly connected to one end of the shunt pipe 21, and a valve 22 is arranged on the shunt pipe 21, and the water purification mechanism further comprises:

[0028] A filtering mechanism, which is used for filtering and purifying water in the water purification tank 1, and is provided with three groups.

[0029] A docking mechanism, which is used for fixedly connecting the filtering mechanism to the water purification tank 1.

[0030] By adopting the above technical solution, when the device is used, raw water is first injected into the water purification tank 1 through the water inlet pipeline 11, the filtering mechanism fixedly arranged in the water purification tank 1 can filter and purify the raw water, the purified water is input into the water outlet pipeline 2 through the hose 3, and then is discharged through the water outlet pipeline 2. The water outlet pipeline 2 is connected to the three filtering mechanisms through the three shunt pipes 21 arranged thereon. When the filter screen is replaced, the valve 22 on the corresponding shunt pipe 21 can be closed. At this time, the hose 3 can be detached from the fixed seat 4. During the detaching process, the water outlet pipeline 2 can also output filtered water through the other two filtering mechanisms. The structure is reasonable, and different filter elements can be independently replaced, so that the filter elements can be replaced while filtering water.

[0031] ​Specifically, the filtering mechanism includes a filter screen cylinder 5 and a filter screen base 6, the outer surface of the filter screen base 6 is provided with a plurality of water inlet holes 63, the bottom of the inside of the filter screen base 6 is fixedly connected with a water collecting pipe 61, one end of the water collecting pipe 61 is provided with a plurality of O-shaped sealing rings 612, the other end of the water collecting pipe 61 is fixedly connected with a water collecting hole 611, the filter screen cylinder 5 is fixedly sleeved on the outside of the filter screen base 6, the water collecting pipe 61 is threadedly matched with the filter screen base 6 through an extrusion seat 62 which is movably connected, and the extrusion seat 62 extrudes and fixes the filter screen cylinder 5 in cooperation with the filter screen base 6.

[0032] By adopting the above technical scheme,

[0033] Specifically, the docking mechanism includes a fixed seat 4, the top of the water purifying tank 1 is connected with a fixed pipe 13 in a penetrating manner, the fixed seat 4 is embeddedly connected on the fixed pipe 13, and the fixed seat 4 is threadedly matched with the fixed pipe 13.

[0034] By adopting the above technical scheme, the fixed pipe 13 which is provided can be threadedly matched with the fixed pipe 13 which penetrates the water purifying tank 1, so that the fixed seat 4 is fixedly connected with the fixed pipe 13, and meanwhile, the filtering mechanism which is fixed on the fixed seat 4 can pass through the inside of the fixed pipe 13 and extend into the inside of the water purifying tank 1, so that the filtering mechanism and the water purifying tank 1 can be disassembled and assembled, and the hose 3 can be connected on the fixed seat 4 and be in communication, so that the water which is purified by the filtering mechanism can be input into the drain pipe 2 and be output through the hose 3.

[0035] Specifically, one end of the fixed seat 4 which extends into the inside of the water purifying tank 1 is provided with a mounting groove 41, the extrusion seat 62 is embeddedly connected in the mounting groove 41 and is threadedly matched with the fixed seat 4, and the other end of the water collecting pipe 61 is embeddedly connected with the fixed seat 4, and the water collecting pipe 61 is sealingly matched with the fixed seat 4 through the water collecting hole 611.

[0036] By adopting the above technical scheme, the water collecting pipe 61 which is fixed on the filter screen base 6 can be inserted from the bottom of the fixed seat 4, so that the filter screen base 6 and the fixed seat 4 are in communication, and meanwhile, the extrusion seat 62 which is fixed on the filter screen base 6 can be embedded in the mounting groove 41 and be threadedly matched with the fixed seat 4, so that the filter screen cylinder 5 and the fixed seat 4 can be disassembled and assembled, and meanwhile, the water which is filtered by the filter screen cylinder 5 can enter into the fixed seat 4 through the water collecting pipe 61 and be discharged.

[0037] Specifically, the other end of the hose 3 is fixedly connected on the fixed seat 4, and the drain pipe 2 is in communication with the filter screen base 6 through the hose 3.

[0038] By adopting the above technical scheme, the filter screen base 6 can be connected in communication between the hose 3 and the drain pipe 2, and the shunt pipe 21 and the fixed seat 4 are threadedly matched with the two ends of the hose 3, so that the shunt pipe 21, the hose 3 and the fixed seat 4 can be disassembled and assembled.

[0039] The preferred embodiments disclosed above are only used to help describe the utility model. The preferred embodiments do not describe all the details and do not limit the utility model to the specific implementation. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that the person skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalents thereof.

Claims

1. A water purifying mechanism facilitating replacement of filter cartridges, comprising a water purifying tank (1), characterized in that: One side of the water purification tank (1) is connected with water inlet pipeline (11) and sewage pipeline (12), the top of the water purification tank (1) is fixedly connected with drain pipeline (2) through the setting support, the drain pipeline (2) is connected with three shunt pipes (21) through, one end of the shunt pipe (21) is fixedly connected with the hose (3), and the shunt pipe (21) is provided with valve (22), further comprising: Filter mechanism, the filter mechanism is used for filtering and purifying the water in the water purification tank (1), and the filter mechanism is provided with three groups; The docking mechanism is used for fixing the filter mechanism on the water purification tank (1).

2. The water purifying mechanism with filter core replacement convenience according to claim 1, characterized in that: The filter mechanism includes filter screen cylinder (5) and filter screen seat (6), the outer surface of the filter screen seat (6) is provided with a plurality of water inlet holes (63), the bottom of the filter screen seat (6) is fixedly connected with the water collecting pipe (61), one end of the water collecting pipe (61) is provided with a plurality of O type sealing rings (612), the other end of the water collecting pipe (61) is fixedly connected with the water collecting hole (611), the filter screen cylinder (5) is fixedly sleeved on the outside of the filter screen seat (6), the water collecting pipe (61) is screwed with the filter screen seat (6) through the movable connecting extrusion seat (62), the extrusion seat (62) cooperates with the filter screen seat (6) to extrude and fix the filter screen cylinder (5).

3. The water purifying mechanism with filter core replacement convenience according to claim 2, characterized in that: The docking mechanism includes fixed seat (4), the top of the water purification tank (1) is connected with fixed tube (13), the fixed seat (4) is embeddedly connected on the fixed tube (13), and the fixed seat (4) is screwed with the fixed tube (13).

4. The water purifying mechanism with filter core replacement convenience according to claim 3, characterized in that: One end of the fixed seat (4) extending to the inside of the water purification tank (1) is provided with mounting groove (41), and the extrusion seat (62) is embedded in the mounting groove (41) and screwed with the fixed seat (4), the other end of the water collecting pipe (61) is embeddedly connected with the fixed seat (4), and the water collecting pipe (61) is sealedly matched with the fixed seat (4) through the water collecting hole (611).

5. The water purifying mechanism with filter core replacement facilitation according to claim 4, characterized in that: The other end of the hose (3) is fixedly connected on the fixed seat (4), and the drain pipeline (2) is communicated with the filter screen seat (6) through the hose (3).

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